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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
8223464
Issue Dt:
07/17/2012
Application #:
12615221
Filing Dt:
11/09/2009
Publication #:
20100118448
Pub Dt:
05/13/2010
Inventors:
Kan Yasui, Masato Shiimoto, Takeshi Nakagawa, Hiroyuki Katada, Nobuo Yoshida et al
Title:
DIFFERENTIAL HEAD HAVING A BALANCED OUTPUT AND METHOD OF MANUFACTURING THEREOF
Assignment: 1
Reel/Frame:
023499/0457Recorded: 11/10/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YASUI, KAN
Exec Dt:
10/30/2009
SHIIMOTO, MASATO
Exec Dt:
11/02/2009
NAKAGAWA, TAKESHI
Exec Dt:
10/29/2009
KATADA, HIROYUKI
Exec Dt:
10/29/2009
YOSHIDA, NOBUO
Exec Dt:
10/29/2009
HOSHIYA, HIROYUKI
Exec Dt:
10/29/2009
Assignee:
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Correspondent:
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 2
Reel/Frame:
029341/0777Recorded: 10/25/2012Pages: 152
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Exec Dt:
07/23/2012
Assignee:
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA, AMSTERDAM, NETHERLANDS 1101 CM
Correspondent:
HGST NETHERLANDS B.V.
3403 YERBA BUENA ROAD
SAN JOSE, CA 95135
Assignment: 3
Reel/Frame:
040826/0327Recorded: 12/06/2016Pages: 115
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HGST NETHERLANDS B.V.
Exec Dt:
08/31/2016
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Correspondent:
ANGELA REYES
5601 GREAT OAKS PARKWAY
ATTENTION: PATENT DEPARTMENT
SAN JOSE, CA 95119
Assignment: 4
Reel/Frame:
052915/0566Recorded: 02/06/2020Pages: 226
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WESTERN DIGITAL TECHNOLOGIES, INC.
Exec Dt:
01/13/2020
Assignee:
JPMORGAN CHASE BANK, N.A., AS AGENT
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680
Correspondent:
MORRIS & KAMLAY LLP
1911 FORT MYER DR.
SUITE 1050
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:
059127/0001Recorded: 02/08/2022Pages: 264
Conveyance:
RELEASE OF SECURITY INTEREST AT REEL 052915 FRAME 0566
Assignor:
JPMORGAN CHASE BANK, N.A.
Exec Dt:
02/03/2022
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE
IRVINE, CALIFORNIA 92612
Correspondent:
CSC
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005

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